Side Yakaiswa Eccentric Half-Ball Valves
Features
▪ Iyo eccentric chimiro dhizaini inoderedza kuvhura torque, inoderedza kukweshera kwenzvimbo yekuvharira uye inowedzera hupenyu hwesevhisi.
▪ Kupokana kwemvura kudiki, uye kupikisa kwayo kunoenderana nechikamu chepombi ine urefu hwakafanana.
▪ Optional yakavharwa rubber kana chigaro chesimbi kuti uone kuti valve inogona kushandiswa mumamiriro akasiyana ekushanda.
▪ Nekusunga chisimbiso uye pasina kuvuza kwekufambisa kwegasi rinokuvadza.
▪ Test pressure:
Shell Test Pressure 1.5 x PN
Chisimbiso Test Pressure 1.1 x PN
▪ Kusarudzwa kwebimetallic sealing pairs ane alloy yakasiyana (kana bhora rakasanganiswa) repamusoro rinogona kushandiswa pakushanda mamiriro ekushanda nekusapfeka, kusagadzikana kwecorrosion, kupikisa kwekushisa kwepamusoro uye zvisimbiso zvakasimba zvekuisa chisimbiso:
1. Inowanzo kushandiswa valve: Kukura DN40 ~ 1600, yakakodzera kuchenesa tsvina, pulp, kupisa kwemaguta uye dzimwe nguva dzine zvinodiwa zvakasimba.
2. Special valve ye petrochemical industry: Size DN140 ~ 1600. Inokodzera mafuta asina kuchena, mafuta anorema uye zvimwe zvigadzirwa zvemafuta, kupera kusina simba uye maviri-phase mix flow media in chemical industry.
3. Special valve yegasi: Kukura kweDN40 ~ 1600, inoshandiswa pakugadzirisa kutakura kwegasi, gasi rechisikigo uye gasi rakasvibiswa.
4. Special valve for slurry: Saizi DN40 ~ 1600, inoshanda kune indasitiri pombi yekufambisa ine crystallization kunaya kana kuyera mumvura uye yakasimba-chikamu chechikamu chakasanganiswa kuyerera kana kemikari kuita mukufambisa kwemvura.
5. Special valve for pulverized malasha ash: Size DN140 ~ 1600. Inoshandiswa pakutonga kwesimba remagetsi, hydraulic slag kubviswa kana gaseous transmission pipeline.
Zvinotaurwa Nezvinhu
| Chikamu | Material |
| Muviri | QT450, WCB, ZG20CrMo, ZG1Cr18Ni9Ti |
| Disc | Alloy nitrided simbi, nitrided Stainless simbi, kupfeka isingachinji simbi |
| Stem | 2Cr13, 1Mak13 |
| Seat | Alloy nitrided simbi, nitrided Stainless simbi, kupfeka isingachinji simbi |
| Bearing | Aluminium bronze, FZ-1 inoumbwa |
| Packing | Flexible graphite, PTFE |
Schematic
Application
▪ Eccentric hemispherical valve inoshandisa eccentric valve body, eccentric ball and valve seat.Kana vharuvhu ichitenderera, inongomira yakananga pane yakajairika track.Iyo yakawanda yakavharwa, iyo yakanyanya kusimba mukati mekuvhara, kuitira kuti iwane zvizere chinangwa chekuisa chisimbiso chakanaka.
▪ Bhora revhavha rakaparadzana zvachose kubva pachigaro chevhavha, izvo zvinobvisa kusapfeka kwechisimbiso chekuvhara uye kukunda dambudziko rekuti chigaro chekare chevhavha yebhora uye chisimbiso chepamusoro chebhora chinogara chakapfekwa.Iyo isiri-metallic elastic material yakanyudzwa muchigaro chesimbi, uye simbi pamusoro pechigaro chevhavha yakachengetedzwa zvakanaka.
▪ Ivharuvhu iyi inonyanya kukodzera kuindasitiri yesimbi, indasitiri yealuminium, faibha, micro solid particles, pulp, marasha emarasha, petroleum gasi uye mamwe ma media.
Zvigadzirwa zvikamu
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Pamusoro Akaiswa Eccentric Half-Ball Mavharuvhu
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Welded Eccentric Half-Bhora Mavharuvhu
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Stainless Simbi Yakapetana Inoyangarara Bhora Mavharuvhu
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Stainless Steel Flanged Fixed Bhora Mavharuvhu
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Akanyatso Welded Bhora Mavharuvhu (Ekunopa Heating Chete)
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Akanyatso Welded Ball Mavharu (Cylindrical Fixed Type)
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Akanyatso Welded Bhora Mavhavha (Yakananga Kuvigwa Rudzi)
